Those pearls look beautiful Molly. I love the sandy look of the background.

I went to the site and saw that he had updated the script today, and his version and mine were different so I deleted the old one and put in the new one. The new one has a displace feature in it which I used at the default setting with the crocodile.

Here is a screen shot of the Wave Tank script dialog. If yours doesn't have the Displace feature in it you will need to delete the old one and replace it with the new one.

_________________World War IV will be fought with sticks and stones. - Albert Einstein